Inception George Lucas had allowed the
Star Wars universe to be produced for television in 1978 with the
Star Wars Holiday Special, which proved to be an embarrassment. Lucas assumed greater control over a planned half-hour television project about Ewoks. He hired Thomas G. Smith to produce the film, after Smith had stepped down as the manager of
Industrial Light & Magic (ILM) following his work on
Indiana Jones and the Temple of Doom. The producers initially conceived of the project as a cross between "
Hansel and Gretel" and
Tarzan of the Apes.
John Korty, who had directed the Lucas-produced
Twice Upon a Time, was selected as director.
Staff and crew Evolving from both a story written by George Lucas and a
screenplay by Bob Carrau, director John Korty transformed the scenic
Northern California film site, Roy's Redwoods Preserve in the San Geronimo Valley, with its verdant
ferns and
redwood trees, into the Ewoks' forest moon home of Endor.
Joe Johnston, a veteran art director at ILM and one of the key concept artists of the
classic Star Wars trilogy, acted as production designer and second-unit director.
Visual effects Both Ewok films were some of the last intensive
stop-motion animation work ILM produced, as by the early 1980s, the technique was being replaced by
go motion, an advanced form of animation with motorized puppets that move while the camera shutter is open. However, go motion was too expensive for the budgets of the Ewok films, so stop motion was used to realize creatures such as the Gorax. In this technique, during live-action photography, a section of the camera lens is blocked off and remains unexposed. The film is rewound, the blocked areas reversed, and a painting crafted to occupy the space is photographed.
Music The
film score for
Caravan of Courage was composed by
Peter Bernstein. "Parade of the Ewoks", from
John Williams'
score to
Star Wars: Return of the Jedi (1983), is credited as "Wicket's Theme" and is heard when the children are initially rescued and taken to the Ewok village, where they meet Wicket. Selections from the score were also released on
LP by
Varèse Sarabande in 1986. The release, titled
Ewoks, contains additional cuts of Bernstein's score to the sequel
Ewoks: The Battle for Endor (1985). == Documentaries and commentary ==